>>> "Varun Mittal" <[EMAIL PROTECTED]> 05/02/07 7:55 AM >>>
>hello everybody,
>how can I connect two computers so that they function as one with increased
>processing power
>something of kind of parallel processing.
>
>varun mittal

If you would like to share the kernel - create a single image or shared memory 
system - then OpenMosix is the best way out.
http://openmosix.sourceforge.net/
Dyne:bolic has this implemented as a live CD - though it is supposedly geared 
for graphics and audio-video processing
http://dynebolic.org/

However, the more common  way is get super-computing power is to cluster 
machines - and applications run across the cluster using message passing - 
either MPI or PVM - typically called a "Beowulf" cluster. More info from the 
links below:

http://beowulf.org/overview/faq.html

Two popular OS/middleware are Oscar and ROCKS

http://oscar.openclustergroup.org/
http://www.rocksclusters.org/wordpress/

There is also the concept of high-throughput computing - made popular by the 
SETI project and some academic stuff like [EMAIL PROTECTED] The application 
that can convert your LAN to a high-throughput system - with advanced features 
like check-pointing, etc. is the CONDOR project 

http://www.cs.wisc.edu/condor/

Andrew

P.S. I will be setting up a Condor grid on heterogenous hardware for an 
experiment that will run through next week. If this excites your voyouristic 
tendencies, you are welcome to join us at JNU.   

 

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